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Atlassian

650 hedge funds and large institutions have $10.6B invested in Atlassian in 2026 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 236 increasing their positions, 232 reducing their positions, and 241 closing their positions.

New
Increased
Maintained
Reduced
Closed

27% more call options, than puts

Call options by funds: $482M | Put options by funds: $379M

2% more repeat investments, than reductions

Existing positions increased: 236 | Existing positions reduced: 232

0.07% less ownership

Funds ownership: 91.42%91.35% (-0.07%)

19% less funds holding

Funds holding: 802650 (-152)

35% less funds holding in top 10

Funds holding in top 10: 1711 (-6)

56% less first-time investments, than exits

New positions opened: 107 | Existing positions closed: 241

58% less capital invested

Capital invested by funds: $24.9B → $10.6B (-$14.3B)

Holders
650
Holders Change
-152
Holders Change %
-18.95%
% of All Funds
8%
Holding in Top 10
11
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-35.29%
% of All Funds
0.14%
New
107
Increased
236
Reduced
232
Closed
241
Calls
$482M
Puts
$379M
Net Calls
+$103M
Net Calls Change
+$89.7M
Name Holding Trade Value Shares
Change
Change in
Stake
MIC
251
Maxi Investments CY
Cyprus
$1.69M -$7.9M -80,200 -76%
OAC
252
OMERS Administration Corp
Ontario, Canada
$1.65M +$492K +4,997 +26%
LSA
253
Leonteq Securities AG
Switzerland
$1.6M +$2.28M +23,126 +7,412%
PMAM
254
Picton Mahoney Asset Management
Ontario, Canada
$1.59M -$5.22M -52,989 -69%
BCIM
255
British Columbia Investment Management
British Columbia, Canada
$1.58M -$624K -6,331 -21%
LPL Financial
256
LPL Financial
California
$1.56M -$588K -5,964 -21%
CPIG
257
Chicago Partners Investment Group
Illinois
$1.56M +$1.25M +12,647 +151%
HighTower Advisors
258
HighTower Advisors
Illinois
$1.52M +$910K +9,235 +71%
BAM
259
Blueshift Asset Management
New Jersey
$1.5M +$1.53M +15,529 +240%
CI
260
Ceera Investments
Texas
$1.49M -$496K -5,034 -19%
VCM
261
Voleon Capital Management
California
$1.48M -$1.07M -10,846 -33%
Pathstone Holdings
262
Pathstone Holdings
New Jersey
$1.45M +$247K +2,505 +13%
William Blair & Company
263
William Blair & Company
Illinois
$1.41M -$1.78M -18,077 -47%
JF
264
Jump Financial
Illinois
$1.4M -$644K -6,536 -24%
IGAM
265
iA Global Asset Management
Quebec, Canada
$1.39M -$329K -3,335 -14%
LAM
266
LECAP Asset Management
United Kingdom
$1.39M +$1.55M +15,696 +341%
M
267
MATAURO
New York
$1.38M +$2M +20,263 New
OCBCO
268
Oversea-Chinese Banking Corp (OCBC)
Singapore
$1.38M +$1.6M +16,231 +327%
CAPTRUST Financial Advisors
269
CAPTRUST Financial Advisors
North Carolina
$1.37M -$2.32M -23,546 -54%
GITFIT
270
Generali Investments Towarzystwo Funduszy Inwestycyjnych (TFI)
Poland
$1.36M +$1.97M +20,000 New
Natixis Advisors
271
Natixis Advisors
Massachusetts
$1.35M -$1.07M -10,830 -35%
SAM
272
Storebrand Asset Management
Norway
$1.34M -$1.81M -18,361 -48%
OC
273
Oppenheimer & Co
New York
$1.32M +$1.91M +19,371 New
BAAM
274
Baker Avenue Asset Management
California
$1.31M +$1.75M +17,719 +1,183%
BG
275
BDF Gestion
France
$1.31M +$795K +8,071 +73%

TEAM Hedge Fund Activity: Q1 2026 in Review

650 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in Atlassian (TEAM) for Q1 2026, worth a combined $10.6B — down 58% from $24.9B a quarter earlier.

Sellers outnumbered buyers: 241 funds closed out of TEAM and 107 opened new positions — a net loss of 134 holders — while 232 trimmed existing stakes and 236 added.

The largest buyer was DnB Asset Management, adding an estimated $403M. The largest seller was AQR Capital Management, cutting an estimated $355M.

  • 650 institutional investors held Atlassian (TEAM) as of Q1 2026, down from 802 in Q4 2025.
  • Funds reported $10.6B of Atlassian stock for Q1 2026, down 58% quarter-over-quarter.
  • 107 funds opened new Atlassian positions in Q1 2026 and 241 closed out, a net change of -134 holders.
  • The largest Atlassian buyer in Q1 2026 was DnB Asset Management, an estimated $403M added.
  • The largest Atlassian seller in Q1 2026 was AQR Capital Management, an estimated $355M sold.

Based on aggregated 13F filings for Q1 2026.